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Peter Krempa 619077b9eb virsh: Add more human-friendly output of domblkstat command 
Users of virsh complain that output of the domblkstat command
is not intuitive enough. This patch adds explanation of fields
returned by this command to the help section for domblkstat and
the man page of virsh. Also a switch --human is added for
domblkstat that prints the fields with more descriptive
texts.

This patch also changes sequence of the output fields and their
names back to the order and spelling established by previous
versions of virsh to maintain compatibility with scripts.

Example of ordered and "translated" output:

PRE-patch:

virsh # domblkstat 1 vda
vda wr_bytes 5170176
vda wr_operations 511
vda rd_bytes 82815488
vda rd_operations 3726

POST-patch:

virsh # domblkstat 1 vda
vda rd_req 3726
vda rd_bytes 82815488
vda wr_req 478
vda wr_bytes 4965376

Example of human readable output:

virsh # domblkstat 1 vda --human
Device: vda
 number of read operations:      3726
 number of read bytes:           82815488
 number of write operations:     478
 number of bytes written:        4965376

https://bugzilla.redhat.com/show_bug.cgi?id=731656
 		2011-09-19 14:24:08 -06:00
.gnulib@da1717b7f9 maint: update to latest gnulib 2011-09-08 14:36:46 +01:00
daemon daemon: avoid memory leak 2011-09-19 13:03:18 -06:00
docs Remove two references to files not generated 2011-09-14 22:57:46 +08:00
examples snapshot: better events when starting paused 2011-09-02 10:00:06 -06:00
gnulib freebsd: Fix build problem due to picking up the wrong libvirt.h 2011-07-29 07:35:54 -06:00
include qemu: Introduce shutdown reason for paused state 2011-09-16 17:25:55 +02:00
m4 tests: Lower stack usage below 4096 bytes 2011-04-30 19:59:52 +02:00
po hyperv: Add basic driver for Microsoft Hyper-V 2011-08-26 17:52:55 +02:00
python python: Fix bindings generated in VPATH build 2011-09-16 17:07:57 +02:00
src vmx: avoid memory leak 2011-09-19 13:43:36 -06:00
tests Prevent crash from dlclose() of libvirt.so 2011-09-16 15:51:31 -06:00
tools virsh: Add more human-friendly output of domblkstat command 2011-09-19 14:24:08 -06:00
.dir-locals.el maint: let emacs avoid tabs in rng files 2011-08-13 08:56:26 -06:00
.gitignore Prevent crash from dlclose() of libvirt.so 2011-09-16 15:51:31 -06:00
.gitmodules make .gnulib a submodule 2009-07-08 16:17:51 +02:00
.mailmap Change my email domain 2011-09-01 16:13:34 -06:00
AUTHORS virnetsocket: Pass KRB5CCNAME env variable 2011-09-09 15:59:26 +02:00
COPYING.LIB remove all trailing blank lines 2009-07-16 15:06:42 +02:00
ChangeLog-old generate ChangeLog from git logs into distribution tarball 2009-07-08 16:17:51 +02:00
HACKING build: rename files.h to virfile.h 2011-07-21 10:34:51 -06:00
Makefile.am maint: add missing copyright notices 2011-07-28 15:01:17 -06:00
Makefile.nonreentrant Ban use of all inet_* functions 2010-10-22 11:59:23 +01:00
README Correct typos in the documentation (Atsushi SAKAI) 2008-01-24 10:15:13 +00:00
README-hacking maint: relax git minimum version 2010-02-24 14:29:27 -05:00
TODO Update todo list file to point at bugzilla/website 2010-10-13 16:45:26 +01:00
autobuild.sh Remove the Open Nebula driver 2011-03-28 14:09:11 +01:00
autogen.sh build: avoid problems with autogen.sh runs from tarball 2011-02-12 06:28:28 -07:00
bootstrap build: fix compilation on mingw64 2011-08-19 07:20:10 -06:00
bootstrap.conf build: work around lack of MacOS fdatasync 2011-09-16 17:42:28 -06:00
cfg.mk Prevent crash from dlclose() of libvirt.so 2011-09-16 15:51:31 -06:00
configure.ac build: work around lack of MacOS fdatasync 2011-09-16 17:42:28 -06:00
libvirt.pc.in * libvirt.pc.in: applied patch from Daniel Berrange to fix --cflags 2006-03-24 13:18:12 +00:00
libvirt.spec.in spec: silence warnings when installing in F16 2011-09-17 06:27:00 -06:00
mingw32-libvirt.spec.in snapshot: update rng to support full domain in xml 2011-09-03 08:12:13 -06:00

README 

         LibVirt : simple API for virtualization

  Libvirt is a C toolkit to interact with the virtualization capabilities
of recent versions of Linux (and other OSes). It is free software
available under the GNU Lesser General Public License. Virtualization of
the Linux Operating System means the ability to run multiple instances of
Operating Systems concurrently on a single hardware system where the basic
resources are driven by a Linux instance. The library aim at providing
long term stable C API initially for the Xen paravirtualization but
should be able to integrate other virtualization mechanisms if needed.

Daniel Veillard <veillard@redhat.com>